1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AveGali [126]
2 years ago
15

A charity gala is held in a hotel ballroom each year. The cost is $150 for the ballroom and an

Mathematics
1 answer:
Serga [27]2 years ago
5 0

Answer: x=100$

Step-by-step explanation:

use the slope formula

y=mx+b

plug in what you have

y=2400, m=22.50x, b=150

solve for x

2400=22.50x+150

subtract 150 from both sides

2250=22.50x

divide 22.50 x from both sides

x=100 people

don't forget your units :)

You might be interested in
Cuanto es 15x6 y 7x8 y 9x3?
Nadusha1986 [10]
15 times 6 = 90, 7 times 8 = 56, 9 times 3 = 37 or all of them together equals 153 :)
7 0
3 years ago
You pay 0.25p dollars to print page photos. What is the coefficient represent?
KatRina [158]
The coefficient represents how many quarters it is
3 0
3 years ago
The width of a kitchen is 4.2 metres.
Svetradugi [14.3K]

Given:

The width of a kitchen is 4.2 metres.

Kitchen cupboard widths are 60 cm.

To find:

The number of kitchen cupboard that will fit in 4.2 metres.

Solution:

Let x be the number of kitchen cupboard that will fit in 4.2 metres.

Width of 1 cupboard = 60 cm

Width of x cupboards = 60x cm

We know that, 1 m = 100 cm.

Width of a kitchen = 4.2 metres

                              = 4.2×100 cm

                              = 420 cm

Now, the width of the x cupboards is equal to width of the kitchen.

60x=420

x=\dfrac{420}{60}

x=7

Therefore, the number of kitchen cupboard that will fit in 4.2 metres is 7.

5 0
2 years ago
Simplify: (x - 8) (x + 8) *
padilas [110]

Step-by-step explanation:

(x - 8) (x + 8) = x² - 64

because

x² + 8x - 8x - 64

(a⁵)^-1 = 1/(a⁵)

that is the definition of a negative exponent. it means 1/...

3 0
2 years ago
Identify the self assessment test that each
ladessa [460]

there is not enough info for this

5 0
3 years ago
Other questions:
  • The function C(x) = 400x – 0.2x2 represents the total costs for a company to produce a product, where C is the total cost in dol
    10·2 answers
  • Camila and her children went into a grocery store and where they sell apples for $0.50 each and mangos for $0.75 each. Camila ha
    13·1 answer
  • Point S is on line segment \overline{RT}
    7·1 answer
  • Pepper jack he is putting 742 hard boiled eggs in a carton for community farm fundraiser each carton holds 12 eggs how many cart
    14·1 answer
  • Brainlest-Pls help me pls thank you sm In advance
    5·1 answer
  • Anyone know the answer ?
    6·1 answer
  • What is an equation of the line that passes through
    6·2 answers
  • Please it’s prob easy
    6·2 answers
  • Find the domain and range of the function represented by the graph. Select all that apply.
    7·1 answer
  • What is true about the net of a pyramid?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!